Male fertility
The seminal vesicles supply the majority of seminal fluid, including fructose that provides energy for sperm. Very low semen volume with absent fructose can point to an obstruction or absence of these structures, and is investigated further by a urologist.
Also known as: seminal vesicles
Sources
- Healthy Male (healthymale.org.au)
- Healthdirect Australia (healthdirect.gov.au)
Last reviewed: 10 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.